CONSUMER HAD VEHICLE SERVICED BECAUSE OF WHITE SMOKE FROM TAILPIPE. DEALER COULD NOT FIND ANYTHING WRONG. CONSUMER DROVE VEHICLE HOME FROM DEALER. AFTER ABOUT 35 MINUTES, HE WAS STOPPED BY GUARD OF HIS COMMUNITY, WHO SAW FIRE COMING FROM REAR OF VEHICLE. FIRE DEPARTMENT PUT OUT FIRE, VEHICLE WAS TOTALLED. CAUSE OF FIRE UNKNOWN AT THIS TIME. CONSUMER NOT INJURED. *AK